Main Features
High Accuracy (from 0.1°C to 1°C) maintained across -40 to 125C range
Ideal for industrial applications
Industry-leading low current consumption: just 195 nA @ 1 Hz!
Ideal for battery powered systems
0.1°C sensor (Si7051) can be used to measure human body temperature
Digital I2C interface and fully factory calibrated
The temperature sensors are factory-calibrated, and the calibration data is
stored in the on-chip non-volatile memory. This ensures that the sensors
are fully interchangeable, with no recalibration or software changes
required
Normal 0 false false false EN-US X-NONE HE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:”Table Normal”; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:””; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-pagination:widow-orphan; font-size:10.0pt; font-family:”Times New Roman”,serif;}
Part Number | Temp Accuracy (typ) | Temp Accuracy (max) | VDD (V) | Package |
Si7050-A20-IM | ±0.5 °C | ±1.0 °C | 1.9 – 3.6 | 3×3 mm |
Si7051-A20-IM | ±0.05˚C | ±0.1˚C (36-41˚C), ±0.13˚C (20-70˚C) ±0.25˚C (-40-125˚C) | 1.9 – 3.6 | 3×3 mm |
Si7053-A20-IM | ±0.2 °C | ±0.3 °C | 1.9 – 3.6 | 3×3 mm |
Si7054-A20-IM | ±0.3 °C | ±0.4 °C | 1.9 – 3.6 | 3×3 mm |
Si7055-A20-IM | ±0.4 °C | ±0.5 °C | 1.9 – 3.6 | 3×3 mm |
Si7055-A21-IM | ±0.4 °C | ±0.5 °C | 1.9 – 3.6 | 3×3 mm |